I need a lightweight PocketMine-MP 5.x plugin that delivers pure KnockBack FFA gameplay. The only feature I care about in this first release is the knockback system itself—no scoreboards, no arena rotation, just the hit-and-fly experience. Here’s what the mechanic must do: • Calculate knockback distance dynamically from the hit’s power (critical, charged, or normal), making harder hits send opponents farther. • Factor the weapon type into that calculation so, for example, a wooden sword throws you a shorter distance than a diamond axe. • Respect PocketMine’s current physics so vertical and horizontal momentum feel natural; no rubber-banding or odd velocity glitches. A small, clean config.yml should let me tweak base horizontal and vertical multipliers plus per-weapon modifiers without needing to recompile. Deliverable: a ready-to-drop folder (or .phar) for PM5, well-commented PHP source, and a quick README that explains the configurable values and any API methods I might hook into later. I’ll spin up a test server and will sign off once the knockback distances match the spec across all default weapons and there are no console errors.